FOB Price
Obtenir le dernier prix1500 ~ 2500 / Ton
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
14 Ton
Packaging Detail:
25kg per bag
Delivery Time:
20 days
Supplying Ability:
1000 Ton per Year
Payment Type:
T/T, D/P, Western Union
Personne àcontacter Mr. Randall
Nongye Rd. E 22, Zhengzhou, Henan
Ammonium Fluoride
Keywords
Ammonium Fluoride, NH4F, *******4, Glass etchant
|
Molecular Formula |
NH4F Molcular Weight: *7.*4 |
|
EINECS |
********9 |
|
CAS NO |
*******4 |
Specification
|
Index |
Grade |
||
|
A |
B |
C |
|
|
Ammonium Fluoride[NH4F]Content(purity) % MIN |
*8.*0 |
*7.*0 |
*5.*0 |
|
Residue Content % MAX |
0.*5 |
0.*5 |
0.*0 |
|
Sulphate(SO4)Content % MAX |
0.*0 |
0.*5 |
0.*5 |
|
Sulphate(SO4)Ammonium Fluorosilicate[(NH4)2SiF6]Content % MAX |
0.*0 |
0.*0 |
1.*0 |
|
Properties |
The product is a white powdery crystal. It can deliquesce easily and dissolve easily in water.It can dissolve in alcohol slightly. It can be resolved when it is affected by the heat or it is in hot water. It can corrode glass.It\\\'s poisonous. |
|
Application |
Glass etchant, preservative, disinfector; fiber dye mordant, and distill rare metals etc. |
|
Packing |
&a |
